The individual `error_message` kwarg on RegexField is deprecated in Django 1.8
(and removed in Django 1.10), so it's appropriate for RegexBlock to follow the
same convention.
Most of the samples were already 4-space indented, but a few were using 2-space,
which is both inconsistent and, when it happened with Python code samples,
incompatible with PEP8.
Indexed.search_fields used to be a tuple. This is incorrect, and it
should have been a list. Changing it to be a list now would be a
backwards incompatible change, as people do
search_fields = Page.search_fields + (
SearchField('body')
)
Adding a tuple to the end of a list causes an error, so this would
cause all old code that used tuples to throw an error. This is not
great.
A new ThisShouldBeAList class, which subclasses list, has been added.
It additionally allows tuples to be added to it, as in the above
behaviour, but will raise a deprecation warning if someone does this.
Old code that uses tuples will continue to work, but raise a deprecation
warning.
See #2310
Generating links with `link text <./path/to/doc#anchor>`__ does not work for html.
It produces a link to `./path/to/doc#anchor` instead of `./path/to/doc.html#anchor`.
It would be tempting to add `.html` before `#` but would likely cause some more issues
when generating the documentation as pdf or epub.
References on the other hand will work regardless of the output format.
Previously, if a developer wanted to use a custom Manager on their Page
subclass, some fairly hacky hacks were required. Now, the `objects`
attribute is only overridden if it is a plain `Manager`. If it is
anything else, it is left alone. A system check has been added to ensure
that all `Page` managers inherit from `PageManager`
The `alt` attribute that was automatically generated as part of the
`{% image %}` tag could not be overridden. If template authors passed
their own `alt="..."` attribute in, two would be printed out instead
of the default one being overridden.
The relevant code has been refactored to build a dict of attributes,
allowing the default set to be overridden, and then printing them using
`flatatt`.
Fixes #1933
